At 07:41 on Wednesday morning, a 66 meter stainless steel booster touched down on a landing pad in Minqin County, Gansu Province, on its own legs.
That is the moment that matters. Not the orbit, not the satellite. The soft touchdown. LandSpace’s Zhuque-3 just became the first Chinese private rocket to recover an orbital class booster using landing legs, and the first successful booster recovery on land in the country.
The flight itself was clean. The vehicle lifted off at 07:35 from the Dongfeng Commercial Space Innovation Pilot Zone, the stages separated about 137 seconds later, and the upper stage put the Honghu 03 satellite into its designated orbit. Then the first stage came home.
This is only the second Zhuque-3 flight. The first, in December, reached orbit but lost the booster on the way down, when a descent engine failed to reignite and the stage broke up above the recovery site. So this success is a recovery from a real failure, not a first attempt that happened to work.
The design is a deliberate Falcon 9 answer. Methane and liquid oxygen for clean, reusable combustion, stainless steel for cheap and fast manufacturing, folding legs and stabilizing fins for the landing. LandSpace has said the steel construction makes it cheaper to build than its American counterpart, and the whole point of the program is to fly the same booster again and again instead of discarding the most expensive part of the rocket after one mission.
That reusability is the actual story. Reusable boosters are what let SpaceX turn launch into a high cadence, low cost business, and they are what let a launch provider compete on price. China wants that economics for its own constellation plans, which assume thousands of satellites and the launch tempo to get them up.
It also lands in a specific sequence. In July, state run CASC recovered a Long March 10B booster at sea using a net on a ship. Now a private company has done it on land with legs. Two milestones in two months.
The gap between the US and China in reusable launch is not closed. SpaceX still has the cadence, the fleet, and the operational scale that no one else matches. But the core technology that made that scale possible is no longer a monopoly. A private Chinese company just demonstrated it, on the second try, after a public failure.
Sources: The War Zone, Channel NewsAsia, Interesting Engineering